Essilor Neksia, Руководство пользователя

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6. Bevel distribution value
Distribution value modifiable for:
◦ front/rear surface tracking
◦ a distributed bevel
◦ lens curve tracking
7. Modify the selected value
Reduce or increase the distribution value.
8. Bevel trajectory
Flat representation of the lens making it possible to assess the distances between the bevel crest and the
front & rear surfaces of the lens.
9. Trajectory modification
◦ General modification of the bevel curve
◦ Modification of the bevel curve at a particular point
◦ Displacement of the bevel curve
10. Navigation
◦ Stop the cycle
◦ Back to the main edging screen
◦ Start the edging cycle
c. Customized beveling
The use of the customized bevel depends on 2 parameters: the frame and the lens. Before starting your job,
identify the major constraint.
B
EVEL
F
RAME
L
ENS
A
DVANTAGES
Classic Lens for which the front surface base
is approximately equal to the frame
base.
Makes it possible to do an
aesthetically pleasing job. The lens
material does not protrude beyond
the front of the frame.
Classic Lenticular lens
&
, Executive lens
&
Makes it possible to do a job with
specific lenses.
Classic Thin lens Makes it possible to balance out the
bevel when thin lenses are used.
Particular
groove (groove
with
meniscus
&
)
Thin lens for which the base is
approximately equal to the meniscus
of the groove.
Compliance with original shape.
Job using a specific frame.
Call the desired shape located on the tracer.
U
SER
M
ANUAL
> II. E
DGING A LENS
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Neksia > v1.0 - 02.14
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